Não informado. World Affairs Quarterly. University of Southern California, School of International Relations.
Chicago-referens (17:e uppl.)Não informado. World Affairs Quarterly. Los Angeles, Calif: University of Southern California, School of International Relations.
MLA-referens (8:e uppl.)Não informado. World Affairs Quarterly. University of Southern California, School of International Relations.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.